Search Results for '13 x 18 frame'

• 

  20x25x6 AIRx HEALTH Aprilaire 201 Replacement Air Filter - MERV 13, 4 pack

  $50.95 / Filter

  in stock
• 

  20x20x5 AIRx HEALTH Honeywell FC100A1011 Replacement Air Filter - MERV 13

  $66.95 / Filter

  

  5 review(s)

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  Average rating 4.8/5

  5 stars

  (4)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  20x25x6 AIRx HEALTH Aprilaire 201 Replacement Air Filter - MERV 13

  $62.95 / Filter

  

  12 review(s)

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  Average rating 4.4/5

  5 stars

  (8)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  Bryant / Carrier Humidifier Water Panel 318518-761 (with Distributor Tray), 4-Pack

  $34.95 / Water Panel

  

  140 review(s)

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  Average rating 4.9/5

  5 stars

  (130)

  4 stars

  (7)

  3 stars

  (2)

  2 stars

  (1)

  1 star

  (0)

  In Stock
• 

  Bryant / Carrier Humidifier Water Panel 318518-762 (with Distributor Tray), 2-Pack

  $34.95 / Water Panel

  

  99 review(s)

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  Average rating 4.8/5

  5 stars

  (89)

  4 stars

  (8)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  In Stock
• 

  30" X 32" X 2" MERV 13 Pleated Filter For Geothermal Systems

  $39.10 / Filter

  

  12 review(s)

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  Average rating 4.6/5

  5 stars

  (10)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (1)

  In Stock
• 

  18x25x1 AIRx ALLERGY Air Filter - MERV 11

  $14.49 / Filter

  

  10 review(s)

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  Average rating 4.6/5

  5 stars

  (7)

  4 stars

  (2)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  28" X 30" X 2" MERV 13 Pleated Filter For Geothermal Systems, 4-Pack

  $33.45 / Filter

  

  4 review(s)

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  Average rating 5.0/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  30" X 36" X 2" MERV 13 Pleated Filter For Geothermal Systems

  $50.05 / Filter

  

  2 review(s)

  ◆

   

  Average rating 5.0/5

  5 stars

  (2)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  6-8 Weeks To Ship
• 

  18x24x1 AIRx DUST Air Filter, 6-Pack

  $9.49 / Filter

  

  76 review(s)

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  Average rating 4.9/5

  5 stars

  (69)

  4 stars

  (5)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (1)

  in stock
• 

  24" X 28" X 2" MERV 13 Pleated Filter For Geothermal Systems

  $29.19 / Filter

  

  3 review(s)

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  Average rating 5.0/5

  5 stars

  (3)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  6-8 Weeks To Ship
• 

  20x30x3 MERV 13 Return Air Grille Filter, 2-Pack

  $58.28 / Filter

  

  12 review(s)

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  Average rating 5.0/5

  5 stars

  (12)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  1 Week to Ship